Netvouz / pdboyer / tag / ratio http://www.netvouz.com/pdboyer/tag/ratio?feed=rss pdboyer's bookmarks tagged "ratio" on Netvouz Interactivate http://www.shodor.org/interactivate/activities/surfaceareaandvolume/?version=1.5.0_16&browser=safari&vendor=Apple_Inc. Surface Area : Volume Ration Lesson pdboyer Wed, 11 Feb 2009 03:53:37 GMT MODELING LIMITS TO CELL SIZE http://www.accessexcellence.org/AE/AEC/AEF/1996/deaver_cell.php pdboyer Wed, 11 Feb 2009 03:53:37 GMT